Sha256: 3cd39a81fd273ad6e082aac01c2b7f077b1cd838bbfa4f0eee17de7613ec7e3f
Contents?: true
Size: 567 Bytes
Versions: 74
Compression:
Stored size: 567 Bytes
Contents
/**
* Here is an example solution for the WordCount exercise
*/
component {
function countwords( sentence ) {
return sentence
// Strip out chars we don't care about
.reReplaceNoCase( '[^a-z0-9'' ]', '', 'all' )
// Break string into array
.listToArray( ' ' )
// Reduce arary into struct of word counts
.reduce( function( wordStats, word ){
// Clean quoted words
word = word.reReplaceNocase( "^'(.*)'$", "\1" );
// Aggregate word counts
wordStats[ word ] = ( wordStats[ word ] ?: 0 ) + 1;
return wordStats;
}, {} );
}
}
Version data entries
74 entries across 74 versions & 1 rubygems